MESON Chess Problem Database

Problem Display
PID: 144432 (B3K3/4P2p/6pR/4NkP1/2Pp1P2/1n3R1P/1Q5B/8 w - - 0 1)

Gundry, WH

British Chess Magazine, 1898

B3K3/4P2p/6pR/4NkP1/2Pp1P2/1n3R1P/1Q5B/8

#2

12 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Sxg6?
      • threat
        • 2.Sh4#
      • 1...Ke6
        • 2.Sh4#
        • 2.f5#
      • 1...hxg6!
  • Keys
    • 1.Sc6!
      • 1...Ke4
        • 2.Sxd4#
      • 1...Ke6
        • 2.f5#
      • 1...Sa1
        • 2.Sxd4#
      • 1...Sc1
        • 2.Sxd4#
      • 1...Sd2
        • 2.Sxd4#
      • 1...Sa5
        • 2.Sxd4#
      • 1...Sc5
        • 2.Sxd4#
      • 1...d3
        • 2.Qe5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(G);XP(d)
      • Threat
        • S(G)
      • Refutation
        • P(e);XS(G)
  • Actual
    • S(G);
    • Vars
      • K(c);S_FLIGHT::B(K)+S(G),XP(b)
      • K(c);OGATE,P_SPINP(d),S_FLIGHT::P(F)
      • S(a);N_GUARD::S(G),XP(b)
      • P(b);OGATE::QAR1(A)
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